document.write( "Question 74159This question is from textbook Pre-Algebra
\n" ); document.write( ": The difference between twice a number and 9 is 16.Find the number? \n" ); document.write( "
Algebra.Com's Answer #53191 by vidhyak(98)\"\" \"About 
You can put this solution on YOUR website!
Let the number be x\r
\n" ); document.write( "\n" ); document.write( "The difference between twice a number and 9 is 16\r
\n" ); document.write( "\n" ); document.write( "2x - 9 = 16
\n" ); document.write( "2x = 16 + 9 = 25
\n" ); document.write( "x = 12.5
\n" ); document.write( "
\n" ); document.write( "
\n" );